This Baseus portable charger has a full capacity of 20,800mAh. That's enough power to recharge an iPhone 16 Pro more than three and a half times over. That's also more than one full charge of a Steam Deck. A charger like this really is ideal for anyone traveling with heftier devices than just their phone such as a laptop, Steam Deck, Nintendo Switch 2, or the new Asus ROG Xbox Ally.
It features a pair of USB-C ports that can each output up to 140W of power simultaneously so you can charge two laptops, even if they happen to be a pair of power-hungry 16-inch MacBook Pros. And with a total power output of 300W you can also add a smartphone to the mix and charge it at 20W using an additional USB-A port while your laptops are powering up.